hi, im only a newbie to injecting and recently started doin it on my own, i read up about it, found out the proper safe method n all that shit, but now im fed up of injecting into my delts, they r starting to swell n get sore. tried lookin online for some advice on how to inject in my arse safley. theres plenty of info for people doing it to other people, but not to yourself? any help guys? jojotheman